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Lesechka [4]
3 years ago
12

-(5a+6)=2(3a+8) what is the answer

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
4 0

Answer:

a = -2

Step-by-step explanation:

-(5a+6)=2(3a+8)

-5a -6 = 2*3a +2*8

-5a -6 = 6a +16

-5a -6a = 16+6

-11a = 22

a= -22/11

a = -2

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Find the percentage of vacationers from<br> question 10 who spent between $1500<br> and $2000.
mars1129 [50]

Answer:

The percentage change of vacationers is 33.3 %

Step-by-step explanation:

Given as :

The old value of the vacationers = $ 1500

The new value of the vacationers = $ 2000

Let the percentage variation = x %

Or, x % increase = \dfrac{\tyextrm new value - \textrm old value}{\textrm old value} × 100

Or,  x % increase = \dfrac{\tyextrm $ 2000 - \textrm $ 1500}{\textrm $ 1500} × 100

Or, x % increase = \frac{500}{1500} × 100

Or, x % increase = \frac{1}{3} × 100

Or, x % increase = \frac{100}{3}

∴  x  = 33.3 %

So, The percentage increase change is 33.3 %

Hence The percentage change of vacationers is 33.3 %   Answer

3 0
3 years ago
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Viefleur [7K]
The answer to your problem is: 122.32
3 0
3 years ago
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vazorg [7]

Answer:

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Step-by-step explanation:

6 0
3 years ago
The graph shows the amount of water that remains in a barrel after it begins to leak. The variable x represents the number of da
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A = ( 15 , 15 )

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7 0
3 years ago
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Lana71 [14]

Answer:

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9 fuction

10 fuction

Step-by-step explanation:

the x's should not be repeated

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2 years ago
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